2025/11/28 17:49:40 extracted 324337 text symbol hashes for base and 324337 for patched 2025/11/28 17:49:40 binaries are different, continuing fuzzing 2025/11/28 17:49:40 adding modified_functions to focus areas: ["__ia32_sys_fanotify_init" "__se_sys_fanotify_init"] 2025/11/28 17:49:40 adding directly modified files to focus areas: ["fs/notify/fanotify/fanotify_user.c"] 2025/11/28 17:49:40 downloading corpus #1: "https://storage.googleapis.com/syzkaller/corpus/ci2-upstream-fs-corpus.db" 2025/11/28 17:50:38 runner 0 connected 2025/11/28 17:50:38 runner 0 connected 2025/11/28 17:50:38 runner 1 connected 2025/11/28 17:50:38 runner 2 connected 2025/11/28 17:50:39 runner 3 connected 2025/11/28 17:50:39 runner 1 connected 2025/11/28 17:50:39 runner 2 connected 2025/11/28 17:50:39 runner 6 connected 2025/11/28 17:50:39 runner 5 connected 2025/11/28 17:50:40 runner 7 connected 2025/11/28 17:50:40 runner 8 connected 2025/11/28 17:50:40 runner 4 connected 2025/11/28 17:50:45 initializing coverage information... 2025/11/28 17:50:45 executor cover filter: 0 PCs 2025/11/28 17:50:48 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/11/28 17:50:48 base: machine check complete 2025/11/28 17:50:49 discovered 7634 source files, 335672 symbols 2025/11/28 17:50:49 coverage filter: __ia32_sys_fanotify_init: [__ia32_sys_fanotify_init] 2025/11/28 17:50:49 coverage filter: __se_sys_fanotify_init: [__se_sys_fanotify_init] 2025/11/28 17:50:49 coverage filter: fs/notify/fanotify/fanotify_user.c: [fs/notify/fanotify/fanotify_user.c] 2025/11/28 17:50:49 area "symbols": 54 PCs in the cover filter 2025/11/28 17:50:49 area "files": 863 PCs in the cover filter 2025/11/28 17:50:49 area "": 0 PCs in the cover filter 2025/11/28 17:50:49 executor cover filter: 0 PCs 2025/11/28 17:50:50 machine check: disabled the following syscalls: mount$esdfs : /proc/filesystems does not contain esdfs mount$incfs : /proc/filesystems does not contain incremental-fs openat$acpi_thermal_rel : failed to open /dev/acpi_thermal_rel: no such file or directory openat$ashmem : failed to open /dev/ashmem: no such file or directory openat$bifrost : failed to open /dev/bifrost: no such file or directory openat$binder : failed to open /dev/binder: no such file or directory openat$camx : failed to open /dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0: no such file or directory openat$capi20 : failed to open /dev/capi20: no such file or directory openat$cdrom1 : failed to open /dev/cdrom1: no such file or directory openat$damon_attrs : failed to open /sys/kernel/debug/damon/attrs: no such file or directory openat$damon_init_regions : failed to open /sys/kernel/debug/damon/init_regions: no such file or directory openat$damon_kdamond_pid : failed to open /sys/kernel/debug/damon/kdamond_pid: no such file or directory openat$damon_mk_contexts : failed to open /sys/kernel/debug/damon/mk_contexts: no such file or directory openat$damon_monitor_on : failed to open /sys/kernel/debug/damon/monitor_on: no such file or directory openat$damon_rm_contexts : failed to open /sys/kernel/debug/damon/rm_contexts: no such file or directory openat$damon_schemes : failed to open /sys/kernel/debug/damon/schemes: no such file or directory openat$damon_target_ids : failed to open /sys/kernel/debug/damon/target_ids: no such file or directory openat$hwbinder : failed to open /dev/hwbinder: no such file or directory openat$i915 : failed to open /dev/i915: no such file or directory openat$img_rogue : failed to open /dev/img-rogue: no such file or directory openat$irnet : failed to open /dev/irnet: no such file or directory openat$keychord : failed to open /dev/keychord: no such file or directory openat$kvm : failed to open /dev/kvm: no such file or directory openat$lightnvm : failed to open /dev/lightnvm/control: no such file or directory openat$mali : failed to open /dev/mali0: no such file or directory openat$md : failed to open /dev/md0: no such file or directory openat$msm : failed to open /dev/msm: no such file or directory openat$ndctl0 : failed to open /dev/ndctl0: no such file or directory openat$nmem0 : failed to open /dev/nmem0: no such file or directory openat$pktcdvd : failed to open /dev/pktcdvd/control: no such file or directory openat$pmem0 : failed to open /dev/pmem0: no such file or directory openat$proc_capi20 : failed to open /proc/capi/capi20: no such file or directory openat$proc_capi20ncci : failed to open /proc/capi/capi20ncci: no such file or directory openat$proc_reclaim : failed to open /proc/self/reclaim: no such file or directory openat$ptp1 : failed to open /dev/ptp1: no such file or directory openat$rnullb : failed to open /dev/rnullb0: no such file or directory openat$selinux_access : failed to open /selinux/access: no such file or directory openat$selinux_attr : selinux is not enabled openat$selinux_avc_cache_stats : failed to open /selinux/avc/cache_stats: no such file or directory openat$selinux_avc_cache_threshold : failed to open /selinux/avc/cache_threshold: no such file or directory openat$selinux_avc_hash_stats : failed to open /selinux/avc/hash_stats: no such file or directory openat$selinux_checkreqprot : failed to open /selinux/checkreqprot: no such file or directory openat$selinux_commit_pending_bools : failed to open /selinux/commit_pending_bools: no such file or directory openat$selinux_context : failed to open /selinux/context: no such file or directory openat$selinux_create : failed to open /selinux/create: no such file or directory openat$selinux_enforce : failed to open /selinux/enforce: no such file or directory openat$selinux_load : failed to open /selinux/load: no such file or directory openat$selinux_member : failed to open /selinux/member: no such file or directory openat$selinux_mls : failed to open /selinux/mls: no such file or directory openat$selinux_policy : failed to open /selinux/policy: no such file or directory openat$selinux_relabel : failed to open /selinux/relabel: no such file or directory openat$selinux_status : failed to open /selinux/status: no such file or directory openat$selinux_user : failed to open /selinux/user: no such file or directory openat$selinux_validatetrans : failed to open /selinux/validatetrans: no such file or directory openat$sev : failed to open /dev/sev: no such file or directory openat$sgx_provision : failed to open /dev/sgx_provision: no such file or directory openat$smack_task_current : smack is not enabled openat$smack_thread_current : smack is not enabled openat$smackfs_access : failed to open /sys/fs/smackfs/access: no such file or directory openat$smackfs_ambient : failed to open /sys/fs/smackfs/ambient: no such file or directory openat$smackfs_change_rule : failed to open /sys/fs/smackfs/change-rule: no such file or directory openat$smackfs_cipso : failed to open /sys/fs/smackfs/cipso: no such file or directory openat$smackfs_cipsonum : failed to open /sys/fs/smackfs/direct: no such file or directory openat$smackfs_ipv6host : failed to open /sys/fs/smackfs/ipv6host: no such file or directory openat$smackfs_load : failed to open /sys/fs/smackfs/load: no such file or directory openat$smackfs_logging : failed to open /sys/fs/smackfs/logging: no such file or directory openat$smackfs_netlabel : failed to open /sys/fs/smackfs/netlabel: no such file or directory openat$smackfs_onlycap : failed to open /sys/fs/smackfs/onlycap: no such file or directory openat$smackfs_ptrace : failed to open /sys/fs/smackfs/ptrace: no such file or directory openat$smackfs_relabel_self : failed to open /sys/fs/smackfs/relabel-self: no such file or directory openat$smackfs_revoke_subject : failed to open /sys/fs/smackfs/revoke-subject: no such file or directory openat$smackfs_syslog : failed to open /sys/fs/smackfs/syslog: no such file or directory openat$smackfs_unconfined : failed to open /sys/fs/smackfs/unconfined: no such file or directory openat$tlk_device : failed to open /dev/tlk_device: no such file or directory openat$trusty : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_avb : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_gatekeeper : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwkey : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_hwrng : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_km_secure : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$trusty_storage : failed to open /dev/trusty-ipc-dev0: no such file or directory openat$tty : failed to open /dev/tty: no such device or address openat$uverbs0 : failed to open /dev/infiniband/uverbs0: no such file or directory openat$vfio : failed to open /dev/vfio/vfio: no such file or directory openat$vndbinder : failed to open /dev/vndbinder: no such file or directory openat$vtpm : failed to open /dev/vtpmx: no such file or directory openat$xenevtchn : failed to open /dev/xen/evtchn: no such file or directory openat$zygote : failed to open /dev/socket/zygote: no such file or directory read$smackfs_access : smack is not enabled read$smackfs_cipsonum : smack is not enabled read$smackfs_logging : smack is not enabled read$smackfs_ptrace : smack is not enabled syz_mount_image$bcachefs : /proc/filesystems does not contain bcachefs syz_mount_image$ntfs : /proc/filesystems does not contain ntfs syz_mount_image$reiserfs : /proc/filesystems does not contain reiserfs syz_mount_image$sysv : /proc/filesystems does not contain sysv syz_mount_image$v7 : /proc/filesystems does not contain v7 write$selinux_access : selinux is not enabled write$selinux_attr : selinux is not enabled write$selinux_context : selinux is not enabled write$selinux_create : selinux is not enabled write$selinux_load : selinux is not enabled write$selinux_user : selinux is not enabled write$selinux_validatetrans : selinux is not enabled write$smack_current : smack is not enabled write$smackfs_access : smack is not enabled write$smackfs_change_rule : smack is not enabled write$smackfs_cipso : smack is not enabled write$smackfs_cipsonum : smack is not enabled write$smackfs_ipv6host : smack is not enabled write$smackfs_label : smack is not enabled write$smackfs_labels_list : smack is not enabled write$smackfs_load : smack is not enabled write$smackfs_logging : smack is not enabled write$smackfs_netlabel : smack is not enabled write$smackfs_ptrace : smack is not enabled transitively disabled the following syscalls (missing resource [creating syscalls]): close$binfmt : fd_binfmt [openat$binfmt] close$fd_v4l2_buffer : fd_v4l2_buffer [ioctl$VIDIOC_QUERYBUF_DMABUF] close$ibv_device : fd_rdma [openat$uverbs0] futimesat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] mmap$DRM_I915 : fd_i915 [openat$i915] mmap$DRM_MSM : fd_msm [openat$msm] mmap$IORING_OFF_CQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQES : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$IORING_OFF_SQ_RING : fd_io_uring [io_uring_setup syz_io_uring_setup] mmap$KVM_VCPU : vcpu_mmap_size [ioctl$KVM_GET_VCPU_MMAP_SIZE] mmap$bifrost : fd_bifrost [openat$bifrost openat$mali] mmap$perf : fd_perf [perf_event_open perf_event_open$cgroup] mmap$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_control : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$snddsp_status : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] mmap$usbfs : fd_usbfs [syz_open_dev$usbfs] mmap$usbmon : fd_usbmon [syz_open_dev$usbmon] mmap$xdp : sock_xdp [socket$xdp] mount$9p_fd : rfd9p [pipe2$9p] openat$binfmt : ptr_binfmt_file [syz_create_resource$binfmt] read$alg : sock_algconn [accept$alg accept4$alg] read$char_usb : fd_char_usb [syz_open_dev$char_usb] read$eventfd : fd_event [eventfd eventfd2] read$hiddev : fd_hiddev [syz_open_dev$hiddev] read$hidraw : fd_hidraw [syz_open_dev$hidraw] read$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] read$msr : fd_msr [syz_open_dev$MSR] read$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] read$sndhw : fd_snd_hw [syz_open_dev$sndhw] read$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] read$usbfs : fd_usbfs [syz_open_dev$usbfs] read$usbmon : fd_usbmon [syz_open_dev$usbmon] read$watch_queue : fd_watch_queue [pipe2$watch_queue] select : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimensat : time_usec [getitimer getrusage getsockopt$sock_timeval ...] utimes : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$9p : wfd9p [pipe2$9p] write$ALLOC_MW : fd_rdma [openat$uverbs0] write$ALLOC_PD : fd_rdma [openat$uverbs0] write$ATTACH_MCAST : fd_rdma [openat$uverbs0] write$CLOSE_XRCD : fd_rdma [openat$uverbs0] write$CREATE_AH : fd_rdma [openat$uverbs0] write$CREATE_COMP_CHANNEL : fd_rdma [openat$uverbs0] write$CREATE_CQ : fd_rdma [openat$uverbs0] write$CREATE_CQ_EX : fd_rdma [openat$uverbs0] write$CREATE_FLOW : fd_rdma [openat$uverbs0] write$CREATE_QP : fd_rdma [openat$uverbs0] write$CREATE_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$CREATE_SRQ : fd_rdma [openat$uverbs0] write$CREATE_WQ : fd_rdma [openat$uverbs0] write$DEALLOC_MW : fd_rdma [openat$uverbs0] write$DEALLOC_PD : fd_rdma [openat$uverbs0] write$DEREG_MR : fd_rdma [openat$uverbs0] write$DESTROY_AH : fd_rdma [openat$uverbs0] write$DESTROY_CQ : fd_rdma [openat$uverbs0] write$DESTROY_FLOW : fd_rdma [openat$uverbs0] write$DESTROY_QP : fd_rdma [openat$uverbs0] write$DESTROY_RWQ_IND_TBL : fd_rdma [openat$uverbs0] write$DESTROY_SRQ : fd_rdma [openat$uverbs0] write$DESTROY_WQ : fd_rdma [openat$uverbs0] write$DETACH_MCAST : fd_rdma [openat$uverbs0] write$MLX5_ALLOC_PD : fd_rdma [openat$uverbs0] write$MLX5_CREATE_CQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_DV_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_QP : fd_rdma [openat$uverbs0] write$MLX5_CREATE_SRQ : fd_rdma [openat$uverbs0] write$MLX5_CREATE_WQ : fd_rdma [openat$uverbs0] write$MLX5_GET_CONTEXT : fd_rdma [openat$uverbs0] write$MLX5_MODIFY_WQ : fd_rdma [openat$uverbs0] write$MODIFY_QP : fd_rdma [openat$uverbs0] write$MODIFY_SRQ : fd_rdma [openat$uverbs0] write$OPEN_XRCD : fd_rdma [openat$uverbs0] write$P9_RATTACH : wfd9p [pipe2$9p] write$P9_RAUTH : wfd9p [pipe2$9p] write$P9_RCLUNK : wfd9p [pipe2$9p] write$P9_RCREATE : wfd9p [pipe2$9p] write$P9_RFLUSH : wfd9p [pipe2$9p] write$P9_RFSYNC : wfd9p [pipe2$9p] write$P9_RGETATTR : wfd9p [pipe2$9p] write$P9_RGETLOCK : wfd9p [pipe2$9p] write$P9_RLCREATE : wfd9p [pipe2$9p] write$P9_RLERROR : wfd9p [pipe2$9p] write$P9_RLERRORu : wfd9p [pipe2$9p] write$P9_RLINK : wfd9p [pipe2$9p] write$P9_RLOCK : wfd9p [pipe2$9p] write$P9_RLOPEN : wfd9p [pipe2$9p] write$P9_RMKDIR : wfd9p [pipe2$9p] write$P9_RMKNOD : wfd9p [pipe2$9p] write$P9_ROPEN : wfd9p [pipe2$9p] write$P9_RREAD : wfd9p [pipe2$9p] write$P9_RREADDIR : wfd9p [pipe2$9p] write$P9_RREADLINK : wfd9p [pipe2$9p] write$P9_RREMOVE : wfd9p [pipe2$9p] write$P9_RRENAME : wfd9p [pipe2$9p] write$P9_RRENAMEAT : wfd9p [pipe2$9p] write$P9_RSETATTR : wfd9p [pipe2$9p] write$P9_RSTAT : wfd9p [pipe2$9p] write$P9_RSTATFS : wfd9p [pipe2$9p] write$P9_RSTATu : wfd9p [pipe2$9p] write$P9_RSYMLINK : wfd9p [pipe2$9p] write$P9_RUNLINKAT : wfd9p [pipe2$9p] write$P9_RVERSION : wfd9p [pipe2$9p] write$P9_RWALK : wfd9p [pipe2$9p] write$P9_RWRITE : wfd9p [pipe2$9p] write$P9_RWSTAT : wfd9p [pipe2$9p] write$P9_RXATTRCREATE : wfd9p [pipe2$9p] write$P9_RXATTRWALK : wfd9p [pipe2$9p] write$POLL_CQ : fd_rdma [openat$uverbs0] write$POST_RECV : fd_rdma [openat$uverbs0] write$POST_SEND : fd_rdma [openat$uverbs0] write$POST_SRQ_RECV : fd_rdma [openat$uverbs0] write$QUERY_DEVICE_EX : fd_rdma [openat$uverbs0] write$QUERY_PORT : fd_rdma [openat$uverbs0] write$QUERY_QP : fd_rdma [openat$uverbs0] write$QUERY_SRQ : fd_rdma [openat$uverbs0] write$REG_MR : fd_rdma [openat$uverbs0] write$REQ_NOTIFY_CQ : fd_rdma [openat$uverbs0] write$REREG_MR : fd_rdma [openat$uverbs0] write$RESIZE_CQ : fd_rdma [openat$uverbs0] write$binfmt_aout : fd_binfmt [openat$binfmt] write$binfmt_elf32 : fd_binfmt [openat$binfmt] write$binfmt_elf64 : fd_binfmt [openat$binfmt] write$binfmt_misc : fd_binfmt [openat$binfmt] write$binfmt_script : fd_binfmt [openat$binfmt] write$bt_hci : sock_bt_hci [syz_init_net_socket$bt_hci] write$capi20 : fd_capi20 [openat$capi20] write$capi20_data : fd_capi20 [openat$capi20] write$char_usb : fd_char_usb [syz_open_dev$char_usb] write$damon_attrs : fd_damon_attrs [openat$damon_attrs] write$damon_contexts : fd_damon_contexts [openat$damon_mk_contexts openat$damon_rm_contexts] write$damon_init_regions : fd_damon_init_regions [openat$damon_init_regions] write$damon_monitor_on : fd_damon_monitor_on [openat$damon_monitor_on] write$damon_schemes : fd_damon_schemes [openat$damon_schemes] write$damon_target_ids : fd_damon_target_ids [openat$damon_target_ids] write$evdev : fd_evdev [syz_open_dev$evdev] write$eventfd : fd_event [eventfd eventfd2] write$hidraw : fd_hidraw [syz_open_dev$hidraw] write$input_event : time_usec [getitimer getrusage getsockopt$sock_timeval ...] write$midi : fd_midi [syz_open_dev$admmidi syz_open_dev$amidi syz_open_dev$dmmidi syz_open_dev$midi syz_open_dev$sndmidi] write$nbd : sock_nbd_server [socketpair$nbd] write$proc_reclaim : fd_proc_reclaim [openat$proc_reclaim] write$snddsp : fd_snd_dsp [syz_open_dev$sndpcmc syz_open_dev$sndpcmp] write$sndhw : fd_snd_hw [syz_open_dev$sndhw] write$sndhw_fireworks : fd_snd_hw [syz_open_dev$sndhw] write$trusty : fd_trusty [openat$trusty openat$trusty_avb openat$trusty_gatekeeper ...] write$trusty_avb : fd_trusty_avb [openat$trusty_avb] write$trusty_gatekeeper : fd_trusty_gatekeeper [openat$trusty_gatekeeper] write$trusty_hwkey : fd_trusty_hwkey [openat$trusty_hwkey] write$trusty_hwrng : fd_trusty_hwrng [openat$trusty_hwrng] write$trusty_km : fd_trusty_km [openat$trusty_km] write$trusty_km_secure : fd_trusty_km_secure [openat$trusty_km_secure] write$trusty_storage : fd_trusty_storage [openat$trusty_storage] write$tun : tcp_seq_num [syz_extract_tcp_res syz_extract_tcp_res$synack] write$usbip_server : fd_usbip_server [syz_usbip_server_init] BinFmtMisc : enabled Comparisons : enabled Coverage : enabled DelayKcovMmap : enabled DevlinkPCI : PCI device 0000:00:10.0 is not available ExtraCoverage : enabled Fault : enabled KCSAN : write(/sys/kernel/debug/kcsan, on) failed KcovResetIoctl : kernel does not support ioctl(KCOV_RESET_TRACE) LRWPANEmulation : enabled Leak : failed to write(kmemleak, "scan=off") NetDevices : enabled NetInjection : enabled NicVF : PCI device 0000:00:11.0 is not available SandboxAndroid : setfilecon: setxattr failed. (errno 1: Operation not permitted). . process exited with status 67. SandboxNamespace : enabled SandboxNone : enabled SandboxSetuid : enabled Swap : enabled USBEmulation : enabled VhciInjection : enabled WifiEmulation : enabled syscalls : 570/8056 2025/11/28 17:50:50 new: machine check complete 2025/11/28 17:50:51 new: adding 13248 seeds 2025/11/28 17:51:17 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/11/28 17:51:17 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/11/28 17:51:18 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/11/28 17:51:18 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/11/28 17:51:19 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/11/28 17:51:19 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/11/28 17:51:20 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/11/28 17:51:20 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/11/28 17:51:36 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/11/28 17:51:36 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/11/28 17:51:37 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/11/28 17:51:37 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/11/28 17:51:38 patched crashed: kernel BUG in hfs_write_inode [need repro = true] 2025/11/28 17:51:38 scheduled a reproduction of 'kernel BUG in hfs_write_inode' 2025/11/28 17:51:39 base crash: kernel BUG in hfs_write_inode 2025/11/28 17:51:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:51:50 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:51:58 base crash: kernel BUG in hfs_write_inode 2025/11/28 17:52:08 base crash: kernel BUG in hfs_write_inode 2025/11/28 17:52:10 runner 2 connected 2025/11/28 17:52:15 runner 3 connected 2025/11/28 17:52:16 runner 6 connected 2025/11/28 17:52:17 runner 7 connected 2025/11/28 17:52:27 runner 8 connected 2025/11/28 17:52:29 runner 0 connected 2025/11/28 17:52:32 runner 4 connected 2025/11/28 17:52:36 runner 5 connected 2025/11/28 17:52:39 runner 0 connected 2025/11/28 17:52:46 runner 1 connected 2025/11/28 17:52:51 base crash: kernel BUG in hfs_write_inode 2025/11/28 17:52:56 runner 2 connected 2025/11/28 17:53:05 runner 1 connected 2025/11/28 17:53:18 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/11/28 17:53:18 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/11/28 17:53:29 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/11/28 17:53:29 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/11/28 17:53:49 runner 0 connected 2025/11/28 17:54:07 base crash: possible deadlock in ntfs_look_for_free_space 2025/11/28 17:54:15 runner 1 connected 2025/11/28 17:54:27 runner 3 connected 2025/11/28 17:54:33 base crash: kernel BUG in hfs_write_inode 2025/11/28 17:54:42 STAT { "buffer too small": 0, "candidate triage jobs": 52, "candidates": 10738, "comps overflows": 0, "corpus": 2418, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 649, "coverage": 74064, "distributor delayed": 2627, "distributor undelayed": 2627, "distributor violated": 0, "exec candidate": 2510, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 4, "exec seeds": 0, "exec smash": 0, "exec total [base]": 2981, "exec total [new]": 11084, "exec triage": 7580, "executor restarts [base]": 69, "executor restarts [new]": 162, "fault jobs": 0, "fuzzer jobs": 52, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 7, "hints jobs": 0, "max signal": 75112, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 0, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 2510, "no exec duration": 31935000000, "no exec requests": 140, "pending": 9, "prog exec time": 267, "reproducing": 0, "rpc recv": 1375945400, "rpc sent": 227720504, "signal": 73404, "smash jobs": 0, "triage jobs": 0, "vm output": 5008817, "vm restarts [base]": 7, "vm restarts [new]": 20 } 2025/11/28 17:54:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:54:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:54:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:54:57 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:54:58 patched crashed: possible deadlock in attr_data_get_block [need repro = true] 2025/11/28 17:54:58 scheduled a reproduction of 'possible deadlock in attr_data_get_block' 2025/11/28 17:55:03 runner 1 connected 2025/11/28 17:55:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:55:08 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:55:10 patched crashed: possible deadlock in attr_data_get_block [need repro = true] 2025/11/28 17:55:10 scheduled a reproduction of 'possible deadlock in attr_data_get_block' 2025/11/28 17:55:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 17:55:30 runner 2 connected 2025/11/28 17:55:35 runner 5 connected 2025/11/28 17:55:41 runner 6 connected 2025/11/28 17:55:45 runner 7 connected 2025/11/28 17:55:48 runner 2 connected 2025/11/28 17:55:55 runner 3 connected 2025/11/28 17:55:59 runner 0 connected 2025/11/28 17:55:59 runner 4 connected 2025/11/28 17:55:59 runner 1 connected 2025/11/28 17:56:17 base crash: kernel BUG in hfs_write_inode 2025/11/28 17:56:18 runner 8 connected 2025/11/28 17:57:14 runner 2 connected 2025/11/28 17:58:26 base crash: possible deadlock in filemap_fault 2025/11/28 17:59:11 patched crashed: INFO: task hung in lock_metapage [need repro = true] 2025/11/28 17:59:11 scheduled a reproduction of 'INFO: task hung in lock_metapage' 2025/11/28 17:59:23 runner 1 connected 2025/11/28 17:59:27 patched crashed: UBSAN: array-index-out-of-bounds in dtSplitPage [need repro = true] 2025/11/28 17:59:27 scheduled a reproduction of 'UBSAN: array-index-out-of-bounds in dtSplitPage' 2025/11/28 17:59:28 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/11/28 17:59:28 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/11/28 17:59:39 patched crashed: UBSAN: array-index-out-of-bounds in dtSplitPage [need repro = true] 2025/11/28 17:59:39 scheduled a reproduction of 'UBSAN: array-index-out-of-bounds in dtSplitPage' 2025/11/28 17:59:42 STAT { "buffer too small": 0, "candidate triage jobs": 28, "candidates": 8182, "comps overflows": 0, "corpus": 4892, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 1410, "coverage": 86031, "distributor delayed": 5530, "distributor undelayed": 5527, "distributor violated": 0, "exec candidate": 5066, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 4, "exec seeds": 0, "exec smash": 0, "exec total [base]": 8385, "exec total [new]": 23172, "exec triage": 15316, "executor restarts [base]": 112, "executor restarts [new]": 332, "fault jobs": 0, "fuzzer jobs": 28, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 5, "hints jobs": 0, "max signal": 86978, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 0, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 5065, "no exec duration": 31935000000, "no exec requests": 140, "pending": 15, "prog exec time": 389, "reproducing": 0, "rpc recv": 2444036080, "rpc sent": 524112072, "signal": 85039, "smash jobs": 0, "triage jobs": 0, "vm output": 12238127, "vm restarts [base]": 11, "vm restarts [new]": 29 } 2025/11/28 18:00:08 runner 5 connected 2025/11/28 18:00:25 runner 7 connected 2025/11/28 18:00:26 runner 2 connected 2025/11/28 18:00:43 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/11/28 18:00:43 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/11/28 18:00:43 runner 4 connected 2025/11/28 18:00:49 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:00:58 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/11/28 18:00:58 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/11/28 18:01:10 base crash: INFO: task hung in lock_metapage 2025/11/28 18:01:11 patched crashed: possible deadlock in run_unpack_ex [need repro = true] 2025/11/28 18:01:11 scheduled a reproduction of 'possible deadlock in run_unpack_ex' 2025/11/28 18:01:27 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:01:29 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:01:30 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:01:39 runner 0 connected 2025/11/28 18:01:40 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:01:41 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:01:45 runner 5 connected 2025/11/28 18:01:55 runner 8 connected 2025/11/28 18:02:08 runner 0 connected 2025/11/28 18:02:08 runner 6 connected 2025/11/28 18:02:18 runner 2 connected 2025/11/28 18:02:26 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:02:26 runner 3 connected 2025/11/28 18:02:28 runner 1 connected 2025/11/28 18:02:31 runner 7 connected 2025/11/28 18:02:37 runner 4 connected 2025/11/28 18:03:02 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/11/28 18:03:02 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/11/28 18:03:03 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/11/28 18:03:03 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/11/28 18:03:04 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/11/28 18:03:04 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/11/28 18:03:05 patched crashed: kernel BUG in txUnlock [need repro = true] 2025/11/28 18:03:05 scheduled a reproduction of 'kernel BUG in txUnlock' 2025/11/28 18:03:07 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:03:23 runner 1 connected 2025/11/28 18:03:59 runner 2 connected 2025/11/28 18:04:00 runner 6 connected 2025/11/28 18:04:01 runner 8 connected 2025/11/28 18:04:03 runner 5 connected 2025/11/28 18:04:04 patched crashed: possible deadlock in hfs_find_init [need repro = true] 2025/11/28 18:04:04 scheduled a reproduction of 'possible deadlock in hfs_find_init' 2025/11/28 18:04:04 runner 0 connected 2025/11/28 18:04:42 STAT { "buffer too small": 0, "candidate triage jobs": 37, "candidates": 6075, "comps overflows": 0, "corpus": 6931, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 2025, "coverage": 92679, "distributor delayed": 8403, "distributor undelayed": 8403, "distributor violated": 4, "exec candidate": 7173, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 4, "exec seeds": 0, "exec smash": 0, "exec total [base]": 12300, "exec total [new]": 34405, "exec triage": 21628, "executor restarts [base]": 179, "executor restarts [new]": 467, "fault jobs": 0, "fuzzer jobs": 37, "fuzzing VMs [base]": 2, "fuzzing VMs [new]": 8, "hints jobs": 0, "max signal": 93536, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 0, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7172, "no exec duration": 31935000000, "no exec requests": 140, "pending": 23, "prog exec time": 323, "reproducing": 0, "rpc recv": 3568518004, "rpc sent": 810521752, "signal": 91756, "smash jobs": 0, "triage jobs": 0, "vm output": 18794037, "vm restarts [base]": 14, "vm restarts [new]": 46 } 2025/11/28 18:04:42 base crash: possible deadlock in run_unpack_ex 2025/11/28 18:05:02 runner 3 connected 2025/11/28 18:05:48 runner 1 connected 2025/11/28 18:06:12 patched crashed: UBSAN: array-index-out-of-bounds in dtSplitPage [need repro = true] 2025/11/28 18:06:12 scheduled a reproduction of 'UBSAN: array-index-out-of-bounds in dtSplitPage' 2025/11/28 18:06:21 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:06:45 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:06:46 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:06:47 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:07:09 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:07:09 runner 4 connected 2025/11/28 18:07:19 runner 1 connected 2025/11/28 18:07:43 runner 7 connected 2025/11/28 18:07:44 runner 3 connected 2025/11/28 18:07:45 runner 6 connected 2025/11/28 18:08:07 runner 0 connected 2025/11/28 18:08:26 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:08:26 patched crashed: UBSAN: array-index-out-of-bounds in dtSplitPage [need repro = true] 2025/11/28 18:08:26 scheduled a reproduction of 'UBSAN: array-index-out-of-bounds in dtSplitPage' 2025/11/28 18:09:01 patched crashed: possible deadlock in run_unpack_ex [need repro = false] 2025/11/28 18:09:18 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/11/28 18:09:23 runner 0 connected 2025/11/28 18:09:25 runner 6 connected 2025/11/28 18:09:29 patched crashed: possible deadlock in ntfs_look_for_free_space [need repro = false] 2025/11/28 18:09:42 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 3828, "comps overflows": 0, "corpus": 7691, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 3010, "coverage": 94813, "distributor delayed": 9157, "distributor undelayed": 9157, "distributor violated": 4, "exec candidate": 9420, "exec collide": 0, "exec fuzz": 0, "exec gen": 0, "exec hints": 0, "exec inject": 0, "exec minimize": 0, "exec retries": 4, "exec seeds": 0, "exec smash": 0, "exec total [base]": 17639, "exec total [new]": 50242, "exec triage": 24034, "executor restarts [base]": 233, "executor restarts [new]": 602, "fault jobs": 0, "fuzzer jobs": 0, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 6, "hints jobs": 0, "max signal": 95692, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 0, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 7937, "no exec duration": 31935000000, "no exec requests": 140, "pending": 25, "prog exec time": 275, "reproducing": 0, "rpc recv": 4220558428, "rpc sent": 1147039488, "signal": 93817, "smash jobs": 0, "triage jobs": 0, "vm output": 27579974, "vm restarts [base]": 16, "vm restarts [new]": 54 } 2025/11/28 18:09:59 runner 7 connected 2025/11/28 18:10:10 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:10:15 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:10:17 runner 5 connected 2025/11/28 18:10:27 runner 1 connected 2025/11/28 18:10:42 triaged 94.0% of the corpus 2025/11/28 18:10:42 starting bug reproductions 2025/11/28 18:10:42 starting bug reproductions (max 6 VMs, 4 repros) 2025/11/28 18:10:42 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "kernel BUG in hfs_write_inode" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "INFO: task hung in lock_metapage" aborted: it's no longer needed 2025/11/28 18:10:42 start reproducing 'possible deadlock in attr_data_get_block' 2025/11/28 18:10:42 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/11/28 18:10:42 reproduction of "possible deadlock in run_unpack_ex" aborted: it's no longer needed 2025/11/28 18:10:42 start reproducing 'UBSAN: array-index-out-of-bounds in dtSplitPage' 2025/11/28 18:10:42 start reproducing 'kernel BUG in txUnlock' 2025/11/28 18:10:42 start reproducing 'possible deadlock in hfs_find_init' 2025/11/28 18:11:08 runner 0 connected 2025/11/28 18:11:41 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:11:42 triaged 100.0% of the corpus 2025/11/28 18:12:06 base crash: INFO: trying to register non-static key in ocfs2_dlm_shutdown 2025/11/28 18:12:09 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:12:13 reproducing crash 'possible deadlock in hfs_find_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:13:03 runner 1 connected 2025/11/28 18:13:27 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:13:46 reproducing crash 'kernel BUG in txUnlock': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:14:25 runner 2 connected 2025/11/28 18:14:42 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 10, "corpus": 7738, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 4181, "coverage": 95106, "distributor delayed": 9289, "distributor undelayed": 9289, "distributor violated": 7, "exec candidate": 13248, "exec collide": 191, "exec fuzz": 299, "exec gen": 12, "exec hints": 64, "exec inject": 0, "exec minimize": 880, "exec retries": 4, "exec seeds": 86, "exec smash": 163, "exec total [base]": 22068, "exec total [new]": 56004, "exec triage": 24263, "executor restarts [base]": 296, "executor restarts [new]": 694, "fault jobs": 0, "fuzzer jobs": 78, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 3, "hints jobs": 28, "max signal": 96541, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 753, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8029, "no exec duration": 31935000000, "no exec requests": 140, "pending": 7, "prog exec time": 663, "reproducing": 4, "rpc recv": 4625175836, "rpc sent": 1394945168, "signal": 94075, "smash jobs": 37, "triage jobs": 13, "vm output": 31992515, "vm restarts [base]": 19, "vm restarts [new]": 57 } 2025/11/28 18:15:32 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/28 18:16:05 patched crashed: INFO: task hung in lmLogClose [need repro = true] 2025/11/28 18:16:05 scheduled a reproduction of 'INFO: task hung in lmLogClose' 2025/11/28 18:16:10 patched crashed: kernel BUG in may_open [need repro = true] 2025/11/28 18:16:10 scheduled a reproduction of 'kernel BUG in may_open' 2025/11/28 18:16:29 runner 1 connected 2025/11/28 18:16:56 reproducing crash 'kernel BUG in txUnlock': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:17:02 reproducing crash 'possible deadlock in hfs_find_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:17:03 runner 6 connected 2025/11/28 18:17:07 runner 7 connected 2025/11/28 18:17:07 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:17:34 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/28 18:17:41 reproducing crash 'kernel BUG in txUnlock': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:18:04 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:18:05 runner 0 connected 2025/11/28 18:18:25 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/28 18:18:25 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/28 18:18:25 reproducing crash 'kernel BUG in txUnlock': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_txnmgr.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:18:25 repro finished 'kernel BUG in txUnlock', repro=true crepro=false desc='kernel BUG in txUnlock' hub=false from_dashboard=false 2025/11/28 18:18:25 found repro for "kernel BUG in txUnlock" (orig title: "-SAME-", reliability: 1), took 7.32 minutes 2025/11/28 18:18:25 start reproducing 'INFO: task hung in lmLogClose' 2025/11/28 18:18:25 "kernel BUG in txUnlock": saved crash log into 1764353905.crash.log 2025/11/28 18:18:25 "kernel BUG in txUnlock": saved repro log into 1764353905.repro.log 2025/11/28 18:18:27 base crash: kernel BUG in may_open 2025/11/28 18:18:28 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/28 18:18:28 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/28 18:18:30 runner 1 connected 2025/11/28 18:19:02 runner 7 connected 2025/11/28 18:19:07 reproducing crash 'possible deadlock in hfs_find_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:19:23 runner 8 connected 2025/11/28 18:19:24 runner 2 connected 2025/11/28 18:19:25 runner 6 connected 2025/11/28 18:19:26 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/28 18:19:26 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/28 18:19:36 reproducing crash 'possible deadlock in hfs_find_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:19:42 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 41, "corpus": 7786, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 5221, "coverage": 95605, "distributor delayed": 9375, "distributor undelayed": 9374, "distributor violated": 7, "exec candidate": 13248, "exec collide": 305, "exec fuzz": 526, "exec gen": 24, "exec hints": 128, "exec inject": 0, "exec minimize": 1699, "exec retries": 4, "exec seeds": 178, "exec smash": 360, "exec total [base]": 24229, "exec total [new]": 57684, "exec triage": 24413, "executor restarts [base]": 346, "executor restarts [new]": 727, "fault jobs": 0, "fuzzer jobs": 152, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 1, "hints jobs": 59, "max signal": 96783, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1306, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8093, "no exec duration": 31935000000, "no exec requests": 140, "pending": 10, "prog exec time": 431, "reproducing": 4, "rpc recv": 5097366716, "rpc sent": 1576632744, "signal": 94550, "smash jobs": 79, "triage jobs": 14, "vm output": 34425942, "vm restarts [base]": 23, "vm restarts [new]": 62 } 2025/11/28 18:19:43 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:19:44 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/28 18:19:44 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/28 18:19:49 attempt #0 to run "kernel BUG in txUnlock" on base: crashed with kernel BUG in txUnlock 2025/11/28 18:19:49 crashes both: kernel BUG in txUnlock / kernel BUG in txUnlock 2025/11/28 18:19:58 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/28 18:19:58 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/28 18:20:04 reproducing crash 'possible deadlock in hfs_find_init': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/hfs/extent.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:20:04 repro finished 'possible deadlock in hfs_find_init', repro=true crepro=false desc='possible deadlock in hfs_find_init' hub=false from_dashboard=false 2025/11/28 18:20:04 found repro for "possible deadlock in hfs_find_init" (orig title: "-SAME-", reliability: 1), took 8.89 minutes 2025/11/28 18:20:04 start reproducing 'kernel BUG in may_open' 2025/11/28 18:20:04 "possible deadlock in hfs_find_init": saved crash log into 1764354004.crash.log 2025/11/28 18:20:04 "possible deadlock in hfs_find_init": saved repro log into 1764354004.repro.log 2025/11/28 18:20:17 runner 7 connected 2025/11/28 18:20:35 runner 6 connected 2025/11/28 18:20:40 runner 2 connected 2025/11/28 18:20:48 runner 8 connected 2025/11/28 18:20:55 patched crashed: kernel BUG in jfs_evict_inode [need repro = true] 2025/11/28 18:20:55 scheduled a reproduction of 'kernel BUG in jfs_evict_inode' 2025/11/28 18:20:59 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:21:08 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:21:39 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:21:53 runner 6 connected 2025/11/28 18:21:57 runner 1 connected 2025/11/28 18:22:07 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:22:07 repro finished 'UBSAN: array-index-out-of-bounds in dtSplitPage', repro=true crepro=false desc='UBSAN: array-index-out-of-bounds in dtSplitPage' hub=false from_dashboard=false 2025/11/28 18:22:07 found repro for "UBSAN: array-index-out-of-bounds in dtSplitPage" (orig title: "-SAME-", reliability: 1), took 11.39 minutes 2025/11/28 18:22:07 start reproducing 'kernel BUG in jfs_evict_inode' 2025/11/28 18:22:07 "UBSAN: array-index-out-of-bounds in dtSplitPage": saved crash log into 1764354127.crash.log 2025/11/28 18:22:07 "UBSAN: array-index-out-of-bounds in dtSplitPage": saved repro log into 1764354127.repro.log 2025/11/28 18:22:08 attempt #0 to run "possible deadlock in hfs_find_init" on base: crashed with possible deadlock in hfs_find_init 2025/11/28 18:22:08 crashes both: possible deadlock in hfs_find_init / possible deadlock in hfs_find_init 2025/11/28 18:22:13 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:22:16 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:22:24 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:22:24 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:22:37 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:22:54 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:23:05 runner 0 connected 2025/11/28 18:23:11 runner 6 connected 2025/11/28 18:23:13 runner 2 connected 2025/11/28 18:23:14 runner 7 connected 2025/11/28 18:23:27 runner 8 connected 2025/11/28 18:23:28 repro finished 'possible deadlock in attr_data_get_block', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/28 18:23:28 failed repro for "possible deadlock in attr_data_get_block", err=%!s() 2025/11/28 18:23:28 start reproducing 'UBSAN: array-index-out-of-bounds in dtSplitPage' 2025/11/28 18:23:28 "possible deadlock in attr_data_get_block": saved crash log into 1764354208.crash.log 2025/11/28 18:23:28 "possible deadlock in attr_data_get_block": saved repro log into 1764354208.repro.log 2025/11/28 18:23:29 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:23:30 attempt #0 to run "UBSAN: array-index-out-of-bounds in dtSplitPage" on base: crashed with UBSAN: array-index-out-of-bounds in dtSplitPage 2025/11/28 18:23:30 crashes both: UBSAN: array-index-out-of-bounds in dtSplitPage / UBSAN: array-index-out-of-bounds in dtSplitPage 2025/11/28 18:23:36 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:23:42 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:23:44 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:23:47 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:24:12 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:24:16 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:24:26 runner 1 connected 2025/11/28 18:24:27 runner 7 connected 2025/11/28 18:24:33 runner 2 connected 2025/11/28 18:24:37 runner 8 connected 2025/11/28 18:24:38 runner 6 connected 2025/11/28 18:24:42 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 93, "corpus": 7799, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 5737, "coverage": 95637, "distributor delayed": 9449, "distributor undelayed": 9447, "distributor violated": 7, "exec candidate": 13248, "exec collide": 436, "exec fuzz": 704, "exec gen": 34, "exec hints": 167, "exec inject": 0, "exec minimize": 1929, "exec retries": 4, "exec seeds": 269, "exec smash": 549, "exec total [base]": 25401, "exec total [new]": 58630, "exec triage": 24478, "executor restarts [base]": 371, "executor restarts [new]": 755, "fault jobs": 0, "fuzzer jobs": 172, "fuzzing VMs [base]": 3, "fuzzing VMs [new]": 0, "hints jobs": 51, "max signal": 96935, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1486, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8127, "no exec duration": 31935000000, "no exec requests": 140, "pending": 10, "prog exec time": 634, "reproducing": 4, "rpc recv": 5667480592, "rpc sent": 1689156152, "signal": 94580, "smash jobs": 88, "triage jobs": 33, "vm output": 37837600, "vm restarts [base]": 29, "vm restarts [new]": 72 } 2025/11/28 18:24:50 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:24:50 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:24:52 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:24:57 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:25:08 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:25:38 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:25:46 runner 7 connected 2025/11/28 18:25:55 runner 8 connected 2025/11/28 18:25:58 runner 6 connected 2025/11/28 18:26:06 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:26:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:26:18 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:26:26 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:26:28 runner 1 connected 2025/11/28 18:26:45 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:26:51 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:26:57 runner 7 connected 2025/11/28 18:27:03 runner 8 connected 2025/11/28 18:27:08 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:27:08 runner 6 connected 2025/11/28 18:27:12 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:27:18 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:27:23 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:27:24 runner 0 connected 2025/11/28 18:27:28 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:27:40 runner 2 connected 2025/11/28 18:27:43 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:28:01 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:28:05 runner 1 connected 2025/11/28 18:28:07 runner 7 connected 2025/11/28 18:28:11 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:28:12 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:28:17 runner 6 connected 2025/11/28 18:28:20 runner 8 connected 2025/11/28 18:28:25 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:28:26 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:28:28 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:28:36 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:28:37 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:28:49 runner 2 connected 2025/11/28 18:28:50 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:29:03 runner 0 connected 2025/11/28 18:29:18 runner 7 connected 2025/11/28 18:29:19 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:29:22 runner 1 connected 2025/11/28 18:29:27 runner 6 connected 2025/11/28 18:29:33 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:29:36 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:29:41 runner 8 connected 2025/11/28 18:29:42 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 93, "corpus": 7811, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 5802, "coverage": 95668, "distributor delayed": 9451, "distributor undelayed": 9451, "distributor violated": 7, "exec candidate": 13248, "exec collide": 436, "exec fuzz": 704, "exec gen": 34, "exec hints": 167, "exec inject": 0, "exec minimize": 2135, "exec retries": 4, "exec seeds": 269, "exec smash": 549, "exec total [base]": 27180, "exec total [new]": 58869, "exec triage": 24489, "executor restarts [base]": 402, "executor restarts [new]": 785, "fault jobs": 0, "fuzzer jobs": 182, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 2, "hints jobs": 63, "max signal": 96937, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 1713, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8128, "no exec duration": 31935000000, "no exec requests": 140, "pending": 10, "prog exec time": 573, "reproducing": 4, "rpc recv": 6447090920, "rpc sent": 1788546600, "signal": 94601, "smash jobs": 100, "triage jobs": 19, "vm output": 39687613, "vm restarts [base]": 36, "vm restarts [new]": 84 } 2025/11/28 18:29:46 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:30:02 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:30:15 runner 2 connected 2025/11/28 18:30:32 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:30:42 runner 1 connected 2025/11/28 18:30:47 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:30:48 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:30:49 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:30:59 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:31:00 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:31:15 repro finished 'INFO: task hung in lmLogClose', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/28 18:31:15 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/11/28 18:31:15 failed repro for "INFO: task hung in lmLogClose", err=%!s() 2025/11/28 18:31:15 start reproducing 'possible deadlock in attr_data_get_block' 2025/11/28 18:31:15 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/11/28 18:31:15 reproduction of "kernel BUG in txUnlock" aborted: it's no longer needed 2025/11/28 18:31:15 "INFO: task hung in lmLogClose": saved crash log into 1764354675.crash.log 2025/11/28 18:31:15 "INFO: task hung in lmLogClose": saved repro log into 1764354675.repro.log 2025/11/28 18:31:19 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:31:24 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:31:29 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:31:38 runner 6 connected 2025/11/28 18:31:39 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/28 18:31:40 runner 8 connected 2025/11/28 18:31:45 runner 0 connected 2025/11/28 18:31:50 runner 2 connected 2025/11/28 18:32:13 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:32:16 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:32:22 runner 1 connected 2025/11/28 18:32:29 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:32:29 runner 7 connected 2025/11/28 18:32:45 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:32:45 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:33:02 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/28 18:33:05 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:33:09 runner 0 connected 2025/11/28 18:33:21 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:33:46 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/28 18:33:55 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:33:57 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:33:58 runner 2 connected 2025/11/28 18:34:01 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:34:03 runner 8 connected 2025/11/28 18:34:22 reproducing crash 'UBSAN: array-index-out-of-bounds in dtSplitPage': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dtree.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:34:22 repro finished 'UBSAN: array-index-out-of-bounds in dtSplitPage', repro=true crepro=false desc='UBSAN: array-index-out-of-bounds in dtSplitPage' hub=false from_dashboard=false 2025/11/28 18:34:22 reproduction of "UBSAN: array-index-out-of-bounds in dtSplitPage" aborted: it's no longer needed 2025/11/28 18:34:22 reproduction of "UBSAN: array-index-out-of-bounds in dtSplitPage" aborted: it's no longer needed 2025/11/28 18:34:22 found repro for "UBSAN: array-index-out-of-bounds in dtSplitPage" (orig title: "-SAME-", reliability: 1), took 10.84 minutes 2025/11/28 18:34:22 "UBSAN: array-index-out-of-bounds in dtSplitPage": saved crash log into 1764354862.crash.log 2025/11/28 18:34:22 "UBSAN: array-index-out-of-bounds in dtSplitPage": saved repro log into 1764354862.repro.log 2025/11/28 18:34:29 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:34:38 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:34:42 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 137, "corpus": 7863, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 6881, "coverage": 95865, "distributor delayed": 9566, "distributor undelayed": 9556, "distributor violated": 7, "exec candidate": 13248, "exec collide": 577, "exec fuzz": 994, "exec gen": 47, "exec hints": 239, "exec inject": 0, "exec minimize": 3257, "exec retries": 4, "exec seeds": 366, "exec smash": 826, "exec total [base]": 28757, "exec total [new]": 61045, "exec triage": 24647, "executor restarts [base]": 441, "executor restarts [new]": 825, "fault jobs": 0, "fuzzer jobs": 263, "fuzzing VMs [base]": 0, "fuzzing VMs [new]": 2, "hints jobs": 98, "max signal": 97227, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 2494, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8200, "no exec duration": 31935000000, "no exec requests": 140, "pending": 5, "prog exec time": 672, "reproducing": 3, "rpc recv": 7042235972, "rpc sent": 1962941280, "signal": 94763, "smash jobs": 150, "triage jobs": 15, "vm output": 42717864, "vm restarts [base]": 43, "vm restarts [new]": 88 } 2025/11/28 18:34:43 runner 7 connected 2025/11/28 18:34:45 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:34:51 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:34:59 runner 1 connected 2025/11/28 18:35:20 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/28 18:35:21 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:35:29 runner 0 connected 2025/11/28 18:35:42 runner 1 connected 2025/11/28 18:35:47 runner 2 connected 2025/11/28 18:35:49 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:35:53 attempt #0 to run "UBSAN: array-index-out-of-bounds in dtSplitPage" on base: crashed with UBSAN: array-index-out-of-bounds in dtSplitPage 2025/11/28 18:35:53 crashes both: UBSAN: array-index-out-of-bounds in dtSplitPage / UBSAN: array-index-out-of-bounds in dtSplitPage 2025/11/28 18:36:18 runner 6 connected 2025/11/28 18:36:37 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:36:38 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/28 18:36:49 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:36:50 runner 0 connected 2025/11/28 18:36:56 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:37:11 patched crashed: kernel BUG in hfs_write_inode [need repro = false] 2025/11/28 18:37:16 patched crashed: possible deadlock in ocfs2_try_remove_refcount_tree [need repro = false] 2025/11/28 18:37:23 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:37:35 runner 1 connected 2025/11/28 18:37:35 runner 7 connected 2025/11/28 18:38:00 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/28 18:38:08 patched crashed: WARNING in dbAdjTree [need repro = true] 2025/11/28 18:38:08 scheduled a reproduction of 'WARNING in dbAdjTree' 2025/11/28 18:38:08 start reproducing 'WARNING in dbAdjTree' 2025/11/28 18:38:13 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:38:14 patched crashed: kernel BUG in jfs_evict_inode [need repro = false] 2025/11/28 18:38:17 base crash: kernel BUG in hfs_write_inode 2025/11/28 18:38:18 reproducing crash 'kernel BUG in jfs_evict_inode': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/inode.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:38:18 repro finished 'kernel BUG in jfs_evict_inode', repro=true crepro=false desc='kernel BUG in jfs_evict_inode' hub=false from_dashboard=false 2025/11/28 18:38:18 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/11/28 18:38:18 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/11/28 18:38:18 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/11/28 18:38:18 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/11/28 18:38:18 reproduction of "kernel BUG in jfs_evict_inode" aborted: it's no longer needed 2025/11/28 18:38:18 found repro for "kernel BUG in jfs_evict_inode" (orig title: "-SAME-", reliability: 1), took 15.94 minutes 2025/11/28 18:38:18 "kernel BUG in jfs_evict_inode": saved crash log into 1764355098.crash.log 2025/11/28 18:38:18 "kernel BUG in jfs_evict_inode": saved repro log into 1764355098.repro.log 2025/11/28 18:38:47 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:38:57 runner 7 connected 2025/11/28 18:39:04 runner 6 connected 2025/11/28 18:39:05 runner 1 connected 2025/11/28 18:39:07 runner 1 connected 2025/11/28 18:39:09 runner 0 connected 2025/11/28 18:39:16 patched crashed: kernel BUG in may_open [need repro = false] 2025/11/28 18:39:42 base crash: possible deadlock in ocfs2_try_remove_refcount_tree 2025/11/28 18:39:42 STAT { "buffer too small": 0, "candidate triage jobs": 0, "candidates": 0, "comps overflows": 222, "corpus": 7929, "corpus [files]": 0, "corpus [symbols]": 0, "cover overflows": 8278, "coverage": 96156, "distributor delayed": 9721, "distributor undelayed": 9718, "distributor violated": 7, "exec candidate": 13248, "exec collide": 824, "exec fuzz": 1489, "exec gen": 70, "exec hints": 357, "exec inject": 0, "exec minimize": 4483, "exec retries": 4, "exec seeds": 547, "exec smash": 1288, "exec total [base]": 30376, "exec total [new]": 64062, "exec triage": 24900, "executor restarts [base]": 470, "executor restarts [new]": 895, "fault jobs": 0, "fuzzer jobs": 356, "fuzzing VMs [base]": 1, "fuzzing VMs [new]": 3, "hints jobs": 130, "max signal": 97626, "minimize: array": 0, "minimize: buffer": 0, "minimize: call": 3334, "minimize: filename": 0, "minimize: integer": 0, "minimize: pointer": 0, "minimize: props": 0, "minimize: resource": 0, "modules [base]": 1, "modules [new]": 1, "new inputs": 8301, "no exec duration": 31935000000, "no exec requests": 140, "pending": 0, "prog exec time": 815, "reproducing": 3, "rpc recv": 7719668292, "rpc sent": 2191819440, "signal": 95013, "smash jobs": 207, "triage jobs": 19, "vm output": 46759450, "vm restarts [base]": 48, "vm restarts [new]": 97 } 2025/11/28 18:39:43 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:39:46 patched crashed: WARNING in btrfs_run_delayed_refs [need repro = true] 2025/11/28 18:39:46 scheduled a reproduction of 'WARNING in btrfs_run_delayed_refs' 2025/11/28 18:39:46 start reproducing 'WARNING in btrfs_run_delayed_refs' 2025/11/28 18:39:56 base crash: kernel BUG in jfs_evict_inode 2025/11/28 18:40:12 attempt #0 to run "kernel BUG in jfs_evict_inode" on base: crashed with kernel BUG in jfs_evict_inode 2025/11/28 18:40:12 crashes both: kernel BUG in jfs_evict_inode / kernel BUG in jfs_evict_inode 2025/11/28 18:40:14 runner 8 connected 2025/11/28 18:40:36 runner 7 connected 2025/11/28 18:40:38 runner 2 connected 2025/11/28 18:40:49 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:40:54 runner 1 connected 2025/11/28 18:41:07 reproducing crash 'WARNING in dbAdjTree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:41:10 runner 0 connected 2025/11/28 18:41:19 reproducing crash 'kernel BUG in may_open': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/namei.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:41:39 reproducing crash 'WARNING in dbAdjTree': failed to symbolize report: failed to start scripts/get_maintainer.pl [scripts/get_maintainer.pl --git-min-percent=15 -f fs/jfs/jfs_dmap.c]: fork/exec scripts/get_maintainer.pl: no such file or directory 2025/11/28 18:41:42 fuzzer has not reached the modified code in 30m0s, aborting 2025/11/28 18:41:42 repro finished 'WARNING in btrfs_run_delayed_refs', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/28 18:41:42 new: rpc server terminaled 2025/11/28 18:41:42 base: rpc server terminaled 2025/11/28 18:41:42 repro finished 'kernel BUG in may_open', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/28 18:41:42 repro finished 'WARNING in dbAdjTree', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/28 18:41:42 base: pool terminated 2025/11/28 18:41:42 base: kernel context loop terminated 2025/11/28 18:44:25 repro finished 'possible deadlock in attr_data_get_block', repro=false crepro=false desc='' hub=false from_dashboard=false 2025/11/28 18:44:25 repro loop terminated 2025/11/28 18:44:25 new: pool terminated 2025/11/28 18:44:25 new: kernel context loop terminated 2025/11/28 18:44:25 diff fuzzing terminated 2025/11/28 18:44:25 status reporting terminated 2025/11/28 18:44:25 bug reporting terminated 2025/11/28 18:44:25 fuzzing is finished 2025/11/28 18:44:25 status at the end: Title On-Base On-Patched INFO: task hung in lmLogClose 1 crashes INFO: task hung in lock_metapage 1 crashes 1 crashes INFO: trying to register non-static key in ocfs2_dlm_shutdown 1 crashes UBSAN: array-index-out-of-bounds in dtSplitPage 2 crashes 4 crashes[reproduced] WARNING in btrfs_run_delayed_refs 1 crashes WARNING in dbAdjTree 1 crashes kernel BUG in hfs_write_inode 15 crashes 30 crashes kernel BUG in jfs_evict_inode 21 crashes 28 crashes[reproduced] kernel BUG in may_open 1 crashes 2 crashes kernel BUG in txUnlock 1 crashes 4 crashes[reproduced] possible deadlock in attr_data_get_block 2 crashes possible deadlock in filemap_fault 1 crashes possible deadlock in hfs_find_init 1 crashes 1 crashes[reproduced] possible deadlock in ntfs_look_for_free_space 1 crashes 2 crashes possible deadlock in ocfs2_try_remove_refcount_tree 5 crashes 5 crashes possible deadlock in run_unpack_ex 1 crashes 7 crashes